update 完成所有投料逻辑，IO点位控制，急停控制

Constant.py

@@ -1,5 +1,7 @@
 import os
 
+IO_EmergencyPoint = 3
+bag_height = 10 # 一袋的高度
 position_accuracy = 0.05
 manual_adjust_accuracy = 1
 speed = 10
@@ -30,6 +32,11 @@ str_feed_broken_bag = '划袋'
 str_feed_drop = '移动扔空袋'
 str_feed_takePhoto_fail = '识别图像失败'
 str_feed_takePhoto_success = '识别图像成功'
+str_feed_takePhoto_new_line = '新的一排袋识别'
+str_feed_takePhoto_line = '一排袋最高的识别'
+str_feed_takePhoto_front_finish = '零星袋完成'
+str_feed_takePhoto_front = '零星袋识别'
+str_feed_takePhoto_move = '移动到抓料位置'
 str_feed_covert_success = '转换坐标成功'
 str_feed_covert_fail = '转换坐标失败'
 str_feed_error = '未知错误'
@@ -48,6 +55,7 @@ str_sys_setFeedNum = '设置投料次数'
 str_sys_feedNum_sub = '减少投料次数'
 str_sys_feedNum_add = '增加投料次数'
 str_sys_log_feedNum ='记录袋数失败'
+str_sys_emergencyStop = '按下急停'
 str_tcp_robot_connect_fail = '连接失败'
 str_tcp_robot_connect_success = '连接成功'
 str_tcp_robot_data_error = '数据解析错误'